SAtown,
Many of us have tried and successfully used LEDs for growing, but I'm afraid that the info listed on that eBay store is just plain BS. Right now I'm using about 400 watts of LED and getting great buds.

14 watts is just plain not enough to grow and flower with.

Again, this type of LED info is what gives credence to the LED's won't grow cannabis ideas. LEDs will work but the efficency and cost of the LED needed is being greatly exagerated by those only interested in ripping other unsuspecting individuals off.

Sorry, bud...

MP